Chemical News and Journal of Physical Science, Tom 100Chemical news office., 1909 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 1
... effect may hours at about 60 ° C. , and filtered . Warming the solution hours . Furthermore , it must be noticed that by prolonged be entirely attained by letting stand during twenty - four standing the strength of the solution in ...
... effect may hours at about 60 ° C. , and filtered . Warming the solution hours . Furthermore , it must be noticed that by prolonged be entirely attained by letting stand during twenty - four standing the strength of the solution in ...
Strona 9
... effect , and it was thought interesting to see whether these particular bands would also be displaced by pressure , for it is known that the cyanogen bands , which , like most bands , do not show a Zeeman effect , are not displaced by ...
... effect , and it was thought interesting to see whether these particular bands would also be displaced by pressure , for it is known that the cyanogen bands , which , like most bands , do not show a Zeeman effect , are not displaced by ...
Strona 19
... effect of too much contraction , namely , the incorporation of suitable filling materials , as silica , or fine sand , clay , slate dust , powdered asbestos , & c . Any of these materials added to liquid A in suitable proportion will ...
... effect of too much contraction , namely , the incorporation of suitable filling materials , as silica , or fine sand , clay , slate dust , powdered asbestos , & c . Any of these materials added to liquid A in suitable proportion will ...
Strona 20
... effect was noticed to occur with killed as well as with living bacteria . By testing certain organisms in the same ( but a small ) series of electrolytes some differences of effect were found , though this line of enquiry was not ...
... effect was noticed to occur with killed as well as with living bacteria . By testing certain organisms in the same ( but a small ) series of electrolytes some differences of effect were found , though this line of enquiry was not ...
Strona 21
... effect . The fact that the 3 - rays from uranium , actinium , & c . , are absorbed by matter according to an exponential law is shown to be a proof not of their homogeneity , but of their heterogeneity . Groups of rays can be built up ...
... effect . The fact that the 3 - rays from uranium , actinium , & c . , are absorbed by matter according to an exponential law is shown to be a proof not of their homogeneity , but of their heterogeneity . Groups of rays can be built up ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic alcohol alkali amalgam ammonia amount analysis antimony apparatus atomic weight B.Sc Bakelite boiling BOOKS carbon cent Chem Chemist Chemistry chloride chromate College colour compounds containing copper course crucible crystallisation crystals D.Sc determined dilute dioxide dissolved distilled Edited electric electrodes elements Examination experiments FARRINGDON ST filtered flask gases glass graphite grms heated hydrochloric acid hydrogen hydroxide Inorganic iodic acid iodine iron Journ Laboratory lead Lectures liquid London Long Acre ments metal method mgrm mixture molecule NEWCASTLE ST niobium nitrate nitric acid nitrogen obtained Organic Chemistry oxide oxygen paper pentoxide permanganate phenol Physical platinum post free potassium precipitate prepared present pressure Price Prof pure quantity radio-active radium reaction residue salt sample Science silver silver chromate Sir WILLIAM CROOKES sodium soluble solution Street Students substance sulphate sulphide sulphuric acid tantalum tellurium temperature tion tube uranium vols volume